.jwt-header-card{background:#d2a8ff1a;border:1px solid rgba(210,168,255,.3);border-radius:8px;padding:14px;margin-bottom:12px}.jwt-payload-card{background:#58a6ff1a;border:1px solid rgba(88,166,255,.3);border-radius:8px;padding:14px;margin-bottom:12px}.jwt-sig-card{background:#7ee7871a;border:1px solid rgba(126,231,135,.3);border-radius:8px;padding:14px}.jwt-sec-audit{background:#f8514926;border:1px solid rgba(248,81,73,.4);border-radius:8px;padding:12px;margin-top:14px;color:#ff7b72;font-size:12px}.tool-card-wrapper{background:#161b22;border:1px solid #30363d;border-radius:8px;padding:14px;margin-bottom:12px}.tool-status-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.code-output-block{background:#0d1117;border:1px solid #21262d;border-radius:6px;padding:10px;font-family:monospace;font-size:12px;overflow-x:auto}